Romanak's interactive graph and data of "Diabetes Rates by Income Quintile" is a box plot, showing Low Income, 2nd , 3rd, 4th, High Income; with Income Quintile in the x-axis and % Diabetic in the y-axis..
The x-axis shows values from -0.5 to 4.5.
The y-axis shows values from 2.05555555556 to 20.9444444444.